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Pear|Natural|GIA

1.70ct F SI1 Pear Natural Diamond

EX • F/SI1 • GIA 2557957034

Certificate GIA 2557957034

Diamond specifications and retailer prices

From $13,710 AUD
£7,566 GBP
As of November 2, 2026
Save $7,187 AUD (34%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $20,897 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural pear diamond

This 1.7ct natural pear sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557957034. Listed at 14 retailers as of October 30, 2026, with prices from $13,710 to $20,897, a $7,187 spread on the same certified stone. NZ Jewellers lists it at $20,897. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.70
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557957034
Dimensions10.24 × 6.64 × 4.27 mm
L/W Ratio1.54
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Needle, Indented Natural, Natural
Top View
10.24 mm6.64 mm1.70 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557957034
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $20,897 AUD|Low: $11,883 AUD|High: $21,974 AUD|Avg: $16,160 AUD|-4.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 11$11,917 AUD
Retailer 8$13,710 AUD
Retailer 12$13,775 AUD
Retailer 4$13,838 AUD
Retailer 2$14,027 AUD
Retailer 13$14,076 AUD
Retailer 6$14,553 AUD
Retailer 5$14,992 AUD
Retailer 14$15,224 AUD
Retailer 7$15,793 AUD
Retailer 3$17,300 AUD
Retailer 10$18,420 AUD
Retailer 9$19,582 AUD
NZ Jewellers$20,897 AUD

36 data points across 14 retailers

14 retailers$13,710 AUD to $20,897 AUD

Retailer 1
-
$11,917 AUD
€7,954 EUR
Price last confirmed 7 days ago
B+
Retailer 2
-
$13,710 AUD
£7,566 GBP
View
Retailer 3
-
$13,775 AUD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
$13,838 AUD
$9,698 USD
View
Final sale: no returns
B+
Retailer 5
-
$14,027 AUD
£7,741 GBP
View
B
Retailer 6
-
$14,076 AUD
$9,865 USD
View
Retailer 7
-
$14,383 AUD
$10,080 USD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
$14,992 AUD
$10,507 USD
View
B+
Retailer 9
-
$15,224 AUD
$10,669 USD
View
B+
Retailer 10
-
$15,793 AUD
€10,541 EUR
View
B
Retailer 11
-
$17,300 AUD
$12,124 USD
View
B
Retailer 12
-
$18,420 AUD
ZAR 208,545 ZAR
View
B
Retailer 13
-
$19,582 AUD
£10,806 GBP
View
Most Expensive
B
NZ Jewellers
06173e01-a65f-4db5-84c2-9a7a9acb789a · Oct 30
$20,897 AUD
$14,645 USD
View
13 more retailers have this diamond
Prices start from $13,710 AUDSave up to $7,187 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.70ct Pear
$13,710 AUD